Shatokhina , V., S. Shypko, N. Skuryatina, and O. Synyshyna. “Rare Malignant Tumors of the Ovary During Pregnancy: A Clinical Case Report”. The Ukrainian Scientific Medical Youth Journal, Vol. 141, no. 3, Sept. 2023, pp. 117-23, doi:10.32345/USMYJ.3(141).2023.117-123.